FAQs

What is Dichloromethane stabilized with 2-Methyl-2-butene used for?

Dichloromethane stabilized with 2-Methyl-2-butene is an HPLC grade solvent designed for analytical laboratory applications. It is commonly used in high performance liquid chromatography, solvent-based separations, and research procedures requiring high purity dichloromethane to ensure accurate and repeatable analytical results.

What is the purity specification of this solvent?

This product offers a minimum purity of 99.5 percent by gas chromatography. It is glass distilled and submicron filtered, helping ensure low impurity levels and consistent performance in sensitive analytical techniques such as HPLC and other laboratory separation methods.

Why is the solvent stabilized with 2-Methyl-2-butene?

The addition of 2-Methyl-2-butene acts as a stabilizer to help prevent decomposition and maintain solvent integrity during storage and use. This stabilization supports consistent analytical performance and helps protect the solvent from degradation that could impact laboratory results.

What are the key physical properties of this product?

Dichloromethane is a colorless liquid with a molecular weight of 84.93 and molecular formula CH₂Cl₂. It has a melting point of −97°C, a refractive index of 1.42, and a specific gravity of 1.33. It is non-miscible with water but miscible with most organic solvents.

Is this product compliant with transport and regulatory standards?

Yes, this product is listed under CAS number 75-09-2 and classified under UN 1593 with Hazard Class 6.1 and Packaging Group III. It is TSCA listed and meets HPLC grade solvent specifications for regulated laboratory and analytical applications.

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$44.25

Product Number:M0629-500ML

Warning:California prop 65

Description

Key performance benefit: High purity dichloromethane (min. 99.5% GC) for HPLC applications, glass distilled and submicron filtered to ensure accurate and repeatable results.
Material & construction: Dichloromethane stabilized with 2-Methyl-2-butene; molecular formula CH₂Cl₂; molecular weight 84.93; liquid; colorless; glass distilled and submicron filtered; undergoes rigorous specification testing.
Risk reduction / compliance benefit: Stabilized formulation; specification tested for accurate and repeatable analytical performance; TSCA listed.
Protection level: Purity minimum 99.5% (GC); UN No. 1593; Hazard Class 6.1; Packaging Group III; DOT Name: Dichloromethane.
Comfort & usability: 500ML size; non-miscible with water; miscible with most organic solvents; refractive index 1.42; specific gravity 1.33; melting point −97°C.
Safety & compliance assurance: CAS No. 75-09-2; UN No. 1593; Hazard Class 6.1; Pkg Grp III; TSCA: Yes; MDL No. MFCD00000881; SDBS 891; MINUM 6063; PUBCSUB 87572648; UNSPSC 12352100.

Recommended For

HPLC solvent applications
Analytical laboratory use
Chemical processes requiring organic solvents
Applications requiring high purity dichloromethane
Research laboratory procedures
Solvent-based separations and analysis

Product Details

Purity: Min. 99.5 (GC)
Size: 500 mL
Unit: EA
Molecular Formula / Molecular Weight: CH₂Cl₂ / 84.93
CAS No.: 75-09-2
Physical State: Liquid
Color: Colorless
Melting Point: -97°C
Condition to Avoid: N/A
Refractive Index: 1.42
Specific Gravity: 1.33
MDL No.: MFCD00000881
SDBS: 891
MINUM: 6063
PUBCSUB: 87572648
UNSPSC: 12352100
UN No.: 1593
Hazard Class: 6.1
DOT Name: Dichloromethane
Packaging Group: III
TSCA Status: Yes

Primary Industries

Analytical Laboratories
Chemical Research
Pharmaceutical

Standards and Certifications

HPLC Grade
Purity ≥ 99.5% (GC)
UN 1593
Hazard Class 6.1
TSCA Listed

Dichloromethane(stabilized with 2-Methyl-2-butene)[for HPLC Solvent], 500ML - M0629-500ML - Visual1106_e5d465c5-9967-404d-b4aa-dfd0736e590d

Dichloromethane(stabilized with 2-Methyl-2-butene)[for HPLC Solvent], 500ML - M0629-500ML - Visual1108_6b7c31fc-64c6-41c6-8967-b7a3754a2e90